@article{braun2015-26324898,
  author  = {Braun, U. and Schäfer, A. and Walter, H. and Erk, S. and Romanczuk-Seiferth, N. and Haddad, L. and Schweiger, J. I. and Grimm, O. and others},
  title   = {{Dynamic reconfiguration of frontal brain networks during executive cognition in humans}},
  journal = {Proceedings of the National Academy of Sciences of the United States of America},
  year    = {2015},
  doi     = {10.1073/pnas.1422487112},
  pmid    = {26324898},
  url     = {https://doi.org/10.1073/pnas.1422487112}
}